CN212909040U - Wearable equipment charger and wearable equipment assembly - Google Patents
Wearable equipment charger and wearable equipment assembly Download PDFInfo
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- CN212909040U CN212909040U CN202021723990.9U CN202021723990U CN212909040U CN 212909040 U CN212909040 U CN 212909040U CN 202021723990 U CN202021723990 U CN 202021723990U CN 212909040 U CN212909040 U CN 212909040U
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- wearable device
- shell
- housing
- charger
- charging terminal
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Abstract
The utility model discloses a wearable equipment charger, include: a first housing having a charging terminal disposed thereon; a second housing that moves parallel to the first housing, the first and second housings forming a cavity therebetween for receiving a wearable device; and the guide groove is formed in the first shell, the charging terminal extends into the cavity from the guide groove, and the charging terminal can slide along the guide groove. A wearable device assembly is also disclosed. The utility model discloses a can be on a parallel with the interval of the cavity between first casing and the second casing realization of the second casing that first casing removed is adjustable, can adjust the physics position and the relative position of charging terminal through can following the gliding charging terminal of guiding groove, the charger can no longer receive the restriction of casing appearance with the wearable equipment casing adaptation of various appearances, and the commonality obviously improves.
Description
Technical Field
The utility model belongs to the technical field of electronic equipment, especially, relate to a wearable equipment charger to and a wearable equipment subassembly with this kind of charger.
Background
Wearable devices, such as smart watches, smart wristbands, etc., are generally electrically connected by a set of charging interfaces respectively disposed on the device body and the charger, the charging interfaces being matched with each other. In order to keep the wearable device stable in the charged state, it is usually fixed by means of clamping or magnetic attraction. However, the wearable device has different appearance designs and the charging interface is arranged at different positions, so that the wearable device needs to be matched with a special charger, and the charger cannot be used universally.
Disclosure of Invention
The utility model discloses to because wearable equipment has different appearance design and the interface that charges set up the different unable general problem that leads to the charger of position among the prior art, an aspect of the utility model provides a charger.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
a wearable device charger, comprising: a first housing having a charging terminal disposed thereon; a second housing that moves parallel to the first housing, the first and second housings forming a cavity therebetween for receiving a wearable device; and the guide groove is formed in the first shell, the charging terminal extends into the cavity from the guide groove, and the charging terminal can slide along the guide groove.
Further, the charger further includes: one end of the first connecting rod is rotatably connected with the first shell, and the other end of the first connecting rod is rotatably connected with the second shell.
Furthermore, the first shell is also provided with a limiting part, and an inclined plane is formed on the limiting part; when the second housing is at the initial position, the first link abuts against the inclined surface.
Furthermore, the first shell is also provided with a first connecting part, the first connecting part is arranged at the end part of the limiting part, the first connecting part extends towards the cavity direction, and the first connecting part is provided with a first shaft hole; the second shell is also provided with a second connecting part, the second connecting part extends towards the cavity direction, and a second shaft hole is formed in the second connecting part; and connecting shafts are respectively arranged at two ends of the first connecting rod and respectively extend into the first shaft hole and the second shaft hole to be rotatably connected with the first shell and the second shell.
Further, the first shell is rectangular; the first connecting rods are arranged in pairs and symmetrically distributed along the length direction of the first shell, and the first connecting rods positioned on the same side are parallel to each other.
Further, the charger further includes: one end of the elastic element is connected with the first connecting rod, and the other end of the elastic element is connected with the first shell.
Further, still be provided with the second connecting rod on the first casing, the second connecting rod includes: a first lever member having a first end connected to the first housing; and a second lever member, a first end of which is rotatably connected to a second end of the first lever member, and a second end of which is connected to the charging terminal.
Further, the charging terminals are arranged in pairs, and each charging terminal is connected with one second connecting rod respectively.
Further, the guide groove extends in the width direction of the first housing.
Another aspect of the utility model provides a wearable equipment subassembly, including wearable equipment, still include the charger, the charger includes: a first housing having a charging terminal disposed thereon; a second housing that moves parallel to the first housing, the first and second housings forming a cavity therebetween for receiving a wearable device; and the guide groove is formed in the first shell, the charging terminal extends into the cavity from the guide groove, and the charging terminal can slide along the guide groove.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
the space of the cavity between the first shell and the second shell is adjustable through the second shell capable of moving parallel to the first shell, so that the space can be matched with wearable equipment shells with various shapes and is not limited by the shapes of the shells any more, on the other hand, the physical position and the relative position of the charging terminal can be adjusted through the charging terminal capable of sliding along the guide groove, and even if the charging interface is different in setting position, the relative position can be adjusted through the sliding of the charging terminal, so that the charging terminal is matched with the charging interface of the wearable equipment. The versatility of the wearable device charger is greatly improved.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a wearable device charger provided by the present invention;
fig. 2 is an exploded view of the wearable device charger shown in fig. 1;
FIG. 3 is a schematic view of a first housing of the wearable device charger of FIG. 1
Fig. 4 is a schematic structural diagram of another view angle of the first housing in the wearable device charger shown in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Aiming at the problem that the wearable device in the prior art cannot be used universally due to different appearance designs and different arrangement positions of charging interfaces, a newly designed charger for the wearable device is shown in fig. 1, the charger 1 mainly comprises a first shell 10 and a second shell 11, wherein a charging terminal 12 is arranged on the first shell 10, the second shell 11 is designed to move parallel to the first shell 10, and a cavity 13 for accommodating the wearable device is formed between the first shell 10 and the second shell 11. The first housing 10 is further provided with a guide groove 14. The charging terminal 12 protrudes from the guide groove 14 into the cavity 13, and the charging terminal 12 is slidable along the guide groove 14. Through the second shell 11 that can move parallel to first shell 10, the interval of cavity 13 between first shell 10 and the second shell 11 is adjustable, therefore can with the wearable device casing adaptation of various appearances, no longer receive the restriction of casing appearance, on the other hand, can adjust the physical position and the relative position of charging terminal 12 through charging terminal 12 that can slide along guide slot 14, even the setting position of the interface that charges is different, can adjust the relative position through sliding charging terminal 12, make it match with the interface that charges of wearable device. The versatility of the wearable device charger 1 is greatly improved.
The movement of the second housing 11 parallel to the first housing 10 is preferably effected by means of a first connecting rod 15. In a preferred embodiment, the first housing 10 and the second housing 11 are each designed in the shape of a rectangle with rounded corners in cross section. On one hand, the first shell 10 and the second shell 11 can be ensured to have enough contact area on the side of the cavity 13, and the external force applied when clamping the wearable device shell is stable. On the other hand, the cable in which the charging terminal 12 is routed is facilitated. The number of the first links 15 is not limited, but in order to make the parallel movement of the second housing 11 more stable, the first links 15 are preferably arranged in groups, as shown in fig. 1 and 2, preferably four and two by two symmetrically arranged in the length direction of the first housing 10 and located at one end of the first housing 10, and the two first links 15 located at the same side are parallel to each other. The guide groove 14 is provided at the other end of the first housing 10. The second housing 11 may have different weight and volume due to different materials or different designs of internal components, and the number of the first links 15 may be increased or decreased according to the weight or volume of the second housing 11.
Each of the first links 15 has one end rotatably connected to the first housing 10 and the other end rotatably connected to the second housing 11. An alternative connection structure is shown in fig. 1 and 2, and a first connection portion 19 is provided on the first housing 10, and the first connection portion 19 extends toward the cavity 13. The first connecting portion 19 is formed with a first shaft hole 20. The second housing 11 is provided with a second connecting portion 26 facing each other, and the second connecting portion 26 extends in the direction of the cavity 13. The second connecting portion 26 is formed with a second shaft hole 27, and the two ends of the first connecting rod 15 are respectively provided with a connecting shaft 21. The connecting shaft 21 extends into the first shaft hole 20 and the second shaft hole 27 from the inside to the outside, respectively, to rotatably connect the first housing 10 and the second housing 11. A stopper portion 16 is further provided between the first connecting portions 19. The stopper portion 16 is fixedly provided on the first housing 10. The two first connecting portions 19 are provided at the end portions of the stopper portion 16, respectively. The stopper 16 has an inclined surface 17 formed thereon. Since the first link 15 is located inside the first and second connecting portions 19 and 26, when the second housing 11 is in the initial position, the first link 15 is inclined in the same direction as the inclined surface 17, and the first link 15 on the side close to the guide groove 14 abuts against the inclined surface 17. The other side surface of the stopper portion 16 is a vertical surface 18. The angle between the inclined surface 17 and the vertical surface 18 may be designed to be 30 to 60 degrees, preferably 45 degrees. The inclined surface 17 ensures a certain gap between the first housing 10 and the second housing 11 when the second housing 11 is in the initial position, thereby facilitating the user to adjust the relative position between the two.
To maintain a stable clamping force in the charging state, the charger 1 further includes an elastic member 22. The resilient element 22 may be a spring or a torsion spring. One end of the elastic member 22 is connected to the first link 15, and the other end of the elastic member 22 is connected to the first housing 10. When the second housing 11 moves parallel to the first housing 10 under the operation of the user, the elastic element 22 is in a stretching deformation state, and after the external force disappears, the second housing 11 can tightly press the housing of the wearable device due to the restoring force of the elastic element 22. The elastic element 22 can be connected to any one of the first links 15, preferably to the first link 15 on the side close to the guide slot 14, in order to optimize the structural layout of the charger 1.
The movement of the charging terminal 12 in the guide groove 14 is preferably effected by the second link 23. In this embodiment, the charging terminal 12 is a pair of pogo pin terminals, but other charging interfaces commonly used in wearable devices may be used. Specifically, one second link 23 is connected to each of the charging terminals 12. The second link 23 is provided in the first housing 10. The second link 23 keeps a horizontal arrangement direction, the second link 23 specifically includes a first rod member 24 and a second rod member 25, wherein one end of the first rod member 24 is connected to the first housing 10, the first rod member can be fixedly connected to the first housing 10 through a bolt, the first rod member can also be rotatably connected to the first housing 10, a first end of the second rod member 25 can be rotatably connected to a second end, and a second end of the second rod member 25 is connected to the charging terminal 12. Through setting up first pole spare 24 and second pole spare 25 that have certain degree of freedom, two from guide slot 14 stretch into the charging terminal 12 in cavity 13 can follow guide slot 14 and move to any position, and the relative position between each charging terminal 12 and two charging terminals 12 is all adjustable, and charger 1 no longer receives the position restriction of the interface that charges on the wearable equipment casing. The guide groove 14 may be designed to be vertical and extend in the width direction of the first housing 10, and may be designed to have an arc shape or other shapes.
In a preferred circuit design, the charging terminal 12 is connected to a USB interface via a cable 28. The length of the cable 28 is preferably greater than the total length of the first lever member 24 and the second lever member 25 to reserve a margin for adjusting the position of the charging terminal 12 to prevent unnecessary damage due to excessive stretching of the cable 28. The cable 28 is integrally disposed in the first casing 10, a cable hole 30 is opened on a side wall of the first casing 10, and the first casing 10 further has a bottom cover 29. The cable 28 extending outward from the cable hole 30 is also covered with a cable sheath 31 for overall protection.
When the charger 1 is used, the second housing 11 is located at an initial position, the first connecting rod 15 close to one side of the guide groove 14 abuts against the inclined surface 17 of the limiting part 16, the user moves the second housing 11, the first connecting rod 15 rotates, the first connecting rod rotates from the initial inclined angle same as the inclined surface 17 to the vertical direction, the distance between the second housing 11 and the first housing 10 is increased, the size of the cavity 13 is adjustable, then the user can adjust the charging terminal 12 to a proper position as required and has a proper distance, the wearable device is put in, the user stops operating, due to the restoring force of the elastic element 22, the second housing 11 moves towards the first housing 10, the wearable device to be charged is clamped, and charging stability is guaranteed.
The utility model discloses still provide a wearable equipment subassembly simultaneously. The wearable device assembly comprises a wearable device and a charger. Wherein the wearable device may be a smart watch or a smart bracelet. For a specific structure of the charger, please refer to the detailed description of the above embodiments and the drawings in the specification, which are not repeated herein. The wearable device assembly with the charger may implement the same technical functionality.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (10)
1. A wearable device charger, characterized by: the method comprises the following steps:
a first housing having a charging terminal disposed thereon;
a second housing that moves parallel to the first housing, the first and second housings forming a cavity therebetween for receiving a wearable device; and
the guide groove is formed in the first shell, the charging terminal extends into the cavity from the guide groove, and the charging terminal can slide along the guide groove.
2. The wearable device charger of claim 1,
the charger further comprises:
one end of the first connecting rod is rotatably connected with the first shell, and the other end of the first connecting rod is rotatably connected with the second shell.
3. The wearable device charger of claim 2,
the first shell is also provided with a limiting part, and an inclined plane is formed on the limiting part;
when the second housing is at the initial position, the first link abuts against the inclined surface.
4. The wearable device charger of claim 3,
the first shell is also provided with a first connecting part, the first connecting part is arranged at the end part of the limiting part, the first connecting part extends towards the cavity direction, and the first connecting part is provided with a first shaft hole;
the second shell is also provided with a second connecting part, the second connecting part extends towards the cavity direction, and a second shaft hole is formed in the second connecting part;
and connecting shafts are respectively arranged at two ends of the first connecting rod and respectively extend into the first shaft hole and the second shaft hole to be rotatably connected with the first shell and the second shell.
5. The wearable device charger of claim 4,
the first shell is rectangular;
the first connecting rods are arranged in pairs and symmetrically distributed along the length direction of the first shell, and the first connecting rods positioned on the same side are parallel to each other.
6. The wearable device charger of claim 2,
the charger further comprises:
one end of the elastic element is connected with the first connecting rod, and the other end of the elastic element is connected with the first shell.
7. The wearable device charger according to any of claims 1 to 6,
still be provided with the second connecting rod on the first casing, the second connecting rod includes:
a first lever member having a first end connected to the first housing; and
a second lever member having a first end rotatably connected to the second end of the first lever member and a second end connected to the charging terminal.
8. The wearable device charger of claim 7,
the charging terminals are arranged in pairs, and each charging terminal is connected with one second connecting rod respectively.
9. The wearable device charger of claim 8,
the guide groove extends in the width direction of the first housing.
10. A wearable device assembly comprising a wearable device, further comprising a charger according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021723990.9U CN212909040U (en) | 2020-08-18 | 2020-08-18 | Wearable equipment charger and wearable equipment assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021723990.9U CN212909040U (en) | 2020-08-18 | 2020-08-18 | Wearable equipment charger and wearable equipment assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212909040U true CN212909040U (en) | 2021-04-06 |
Family
ID=75247431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021723990.9U Active CN212909040U (en) | 2020-08-18 | 2020-08-18 | Wearable equipment charger and wearable equipment assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212909040U (en) |
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2020
- 2020-08-18 CN CN202021723990.9U patent/CN212909040U/en active Active
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